[Cause]
The setting of the short-circuit disconnection signal is incorrect.
[Countermeasure]
Check whether the signal is correct on the spot welding I/O output screen. After the signal is set, power off and restart.
Loading fault information
The setting of the short-circuit disconnection signal is incorrect.
Check whether the signal is correct on the spot welding I/O output screen. After the signal is set, power off and restart.